<?php
/**
 *  Copyright (C) 2010  Kai Dorschner
 *
 *  This program is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 * @author Kai Dorschner <the-hide@address.com>
 * @copyright Copyright 2010, Kai Dorschner
 * @license http://www.gnu.org/licenses/gpl.html GPLv3
 * @package mocovi
 * @subpackage controls
 */

/**
 * Require textnode control.
 */
ControlFactory::load('inline');

/**
 * This is a prototype control.
 *
 * From this class all other controls can be derived.
 *
 * @package mocovi
 * @subpackage controls
 */
class lastmodified_control extends inline_control
{
	/**
	 * @override
	 */
	protected function getText()
	{
		if($modified = $GLOBALS['filesystem']->getLastModified($GLOBALS['page']))
			return $this
				->dom
				->createTextNode
					( date
						( Translator::translateToken('timeformat')
							->nodeValue
						, strtotime($modified)
						)
					);
		return $this->dom->createTextNode
			( date
				( Translator::translateToken('timeformat')
					->nodeValue
				)
			);
	}
}